Just a word to the wise, if anyone were actually thinking of galvanizing body sheet metal.

The heat from the galvanizing process would warp the sheet metal. The body work to get it straighten out would not be worth the protection of the galv.

There are spray on zinc rich paints that will protect as well as galvanizing.

When I boxed the frame on my 54, I painted the insides of the boxed areas with cold galv. paint.

If anyone is interested; do a Google search of cold galv products. You will find some products that will provide great protection from the elements.